Warehouse problem
[计] 库存问题, 仓库问题
🧩 词语组成解析
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
steam boats carried thousands of visitors across the Channel from Europe.
但汽船还是把成千上万的参观者从欧洲大陆送过了英吉利海峡。